Handles & Hinges Broken hinges/handles, the only remedy is to replace the failed part. As metal parts get older hinges/handles are often prone to wear/rusting due to exposure to the elements when the window is left open, and plastic parts get brittle and snap.

Replacement Door and Window Locks

Locks can fail for a wide variety of reasons. Age can wear down the mechanism or in some instances an attempted break-in can lead to faults, or simply the lock has never been oiled. Often if a lock fails, it's an ideal opportunity to upgrade your lock for a more secure model. People often choose lock upgrades for peace of mind or as a result of Police or Insurance company recommendations.